HS 820740 Tools for tapping or threading
Quick Answer: Tools for tapping or threading imported under HS 820740 enter the UK duty-free, the EU at 2.70% ad valorem, and the US at 5.7% ad valorem (MFN). This classification covers specialized tools designed for creating internal screw threads (taps) or external screw threads (dies). It includes items like tap and die sets, thread chasers, and related threading inserts. Importers should be aware of potential variations in duty rates based on specific country of origin agreements, particularly in the US market where certain preferential rates apply. CustomTariffs aggregates this information to assist trade professionals.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8207401000 | 0.00 % | — | — |
| 8207403000 | 0.00 % | — | — |
| 8207409000 | 0.00 % | — | — |
| 8207400000 | — | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8207401000 | 2.70 % | — | — |
| 8207409000 | 2.70 % | — | — |
| 8207400000 | 2.70 % | — | — |
| 8207403000 | 2.70 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8207403000 | 5.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 2.85% (1 programs) | ["No."] |
| 8207406000 | 4.8% | Free (18 programs) | ["No."] |
| 820740 | — | — | — |
Special rates available under trade agreements including USMCA, KORUS, GSP.
Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).
Data compiled and presented by HSRates.
Which Trade Agreements Reduce Duties for HS 8207.40?
Imports of Tools for tapping or threading may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, GSP, and 15 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 820740 cover?
This subheading covers tools specifically designed for tapping or threading operations, including dies, taps, and chasers. According to the World Customs Organization (WCO) Harmonized System Nomenclature, these tools are characterized by their ability to create internal (taps) or external (dies) screw threads on materials such as metal or plastic. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database confirm that this category includes both hand-operated and machine-operated tools, provided their primary function is thread formation.
What falls outside HS 820740?
The following products are excluded from HS 820740: general-purpose cutting tools not specifically designed for tapping or threading, such as drills or milling cutters, even if they can be used in conjunction with threading operations. Tools for reaming or deburring, which prepare a hole for threading but do not create the thread itself, are also classified elsewhere. For instance, a standard drill bit used to create a pilot hole for a tap would not fall under this subheading.
What are common classification mistakes for HS 820740?
A common error is misclassifying combination tools that perform multiple functions, such as a drill bit that also has a threading capability at its tip. General Interpretation Rule (GIR) 3(b) of the Harmonized System states that mixtures, composite goods consisting of different materials or made up of different components, which cannot be classified by reference to 3(a), shall be classified as if they consisted of the material or component which gives them their essential character. If the essential character is drilling, it would be classified elsewhere, not under 820740.
How should importers classify products under HS 820740?
The correct procedure for classifying tools for tapping or threading involves a detailed examination of the product's design and intended function. Importers and customs brokers should consult the WCO HS Explanatory Notes and the specific tariff schedules of the importing country, such as the USITC HTS or the UK Trade Tariff. Confirming that the tool's primary purpose is the creation of screw threads, either internal or external, is crucial for accurate classification under 820740.
How is the duty calculated for products under HS 820740?
A set of 10 metric M3-M12 HSS tap and die sets, declared at a customs value of $250 USD, would attract a US duty of $12.50. This is calculated using the Most Favored Nation (MFN) duty rate of 5% ad valorem, as published in the USITC Harmonized Tariff Schedule. The calculation is: $250 (declared value) × 0.05 (duty rate) = $12.50 (duty amount).
Which trade agreements reduce duties for HS 820740?
Several free trade agreements may reduce the applicable duty rate for HS 820740, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, eligible tools originating from Canada or Mexico may receive a duty rate of Free. To claim this preference, a valid USMCA Certificate of Origin is required. Additionally, the Generalized System of Preferences (GSP) may offer reduced or Free duty rates for eligible originating goods from certain developing countries, requiring a GSP Form A.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 820740 (Tools for tapping or threading)?
Import duty rates for HS code 820740 vary significantly by country. For example, under the US Harmonized Tariff Schedule (HTS), the general Most Favored Nation (MFN) rate is 3.7% ad valorem. However, preferential rates under Free Trade Agreements (FTAs) can be lower or even free. For instance, goods from Australia under the US-Australia FTA may have a 0.00% duty rate. Importers should always verify the specific rate applicable to their country of origin and destination using official tariff databases like the USITC HTS.
How is the import duty for HS code 820740 calculated, and can you provide an example?
The duty for HS code 820740 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if the MFN duty rate is 3.7% and you import a set of threading tools valued at $10,000, the duty would be calculated as: $10,000 (Value) × 0.037 (Duty Rate) = $370.00. Always ensure the customs value is correctly determined according to WCO valuation rules.
What are the key classification criteria for tools under HS code 820740?
HS code 820740 covers 'Tools for tapping or threading'. This includes tools specifically designed for creating internal threads (tapping) or external threads (threading). Examples include taps, dies, die heads, and thread chasers. The key criterion is the tool's primary function: its ability to cut or form screw threads. Tools that perform other functions, even if related, would be classified elsewhere. For instance, a drill bit used to create a pilot hole for tapping would be classified under HS 8207.19 (other drill bits).
Which trade agreements commonly offer preferential duty rates for HS code 820740?
Several trade agreements can provide preferential duty rates for HS code 820740. For imports into the United States, agreements like the US-Australia FTA, US-Korea FTA (KORUS), and US-Mexico-Canada Agreement (USMCA) may offer reduced or zero duty rates, provided the goods meet the rules of origin. In the European Union, the Generalized System of Preferences (GSP) and various bilateral agreements can impact duties. For the UK, the UK Global Tariff incorporates rates from its trade deals. Importers must consult the specific tariff schedule of the importing country and the relevant trade agreement to confirm eligibility and claim preferential treatment.
What documentation is typically required when importing tools classified under HS code 820740?
Standard documentation for importing tools under HS code 820740 includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; and a bill of lading or air waybill. If claiming preferential duty rates under a trade agreement, a Certificate of Origin or a declaration of origin compliant with the agreement's requirements is mandatory. Depending on the importing country's regulations, safety certifications or compliance statements related to product standards might also be necessary. Customs brokers play a crucial role in ensuring all required documents are accurate and complete.